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Java_Bytecode pair #487571469
details
property
value
status
complete
benchmark
Sharing.jar
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n143.star.cs.uiowa.edu
space
Costa_Julia_09
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
1.89812207222 seconds
cpu usage
3.955690478
max memory
2.4209408E8
stage attributes
key
value
output-size
2419
starexec-result
YES
output
/export/starexec/sandbox/solver/bin/starexec_run_standard /export/starexec/sandbox/benchmark/theBenchmark.jar /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES proof of /export/starexec/sandbox/benchmark/theBenchmark.jar # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty termination of the given Bare JBC problem could be proven: (0) Bare JBC problem (1) BareJBCToJBCProof [EQUIVALENT, 96 ms] (2) JBC problem (3) JBCToGraph [EQUIVALENT, 120 ms] (4) JBCTerminationGraph (5) TerminationGraphToSCCProof [SOUND, 0 ms] (6) TRUE ---------------------------------------- (0) Obligation: need to prove termination of the following program: public class Sharing { private Sharing next; public Sharing(Sharing next) { this.next = next; } public void iter(Sharing other) { Sharing cursor = this; while (cursor != null) { other.next = new Sharing(null); other = other.next; cursor = cursor.next; } } public static void main(String[] args) { Sharing sh1 = new Sharing(new Sharing(new Sharing(null))); Sharing sh2 = new Sharing(new Sharing(null)); sh2.next.next = sh2; sh1.iter(sh2); } } ---------------------------------------- (1) BareJBCToJBCProof (EQUIVALENT) initialized classpath ---------------------------------------- (2) Obligation: need to prove termination of the following program: public class Sharing { private Sharing next; public Sharing(Sharing next) { this.next = next; } public void iter(Sharing other) { Sharing cursor = this; while (cursor != null) { other.next = new Sharing(null); other = other.next; cursor = cursor.next; } } public static void main(String[] args) { Sharing sh1 = new Sharing(new Sharing(new Sharing(null))); Sharing sh2 = new Sharing(new Sharing(null)); sh2.next.next = sh2; sh1.iter(sh2); } } ---------------------------------------- (3) JBCToGraph (EQUIVALENT) Constructed TerminationGraph. ---------------------------------------- (4) Obligation:
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